Sep 19 15:04:45.188 INFO checking Cobrand/tcp_minigame against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346 Sep 19 15:04:45.189 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets Sep 19 15:04:45.189 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 15:04:45.514 INFO blam! 06c079977d9d322f51a01914db559e38a7df23c3ac83c5bc621fa677172f7f4a Sep 19 15:04:45.521 INFO running `"docker" "start" "-a" "06c079977d9d322f51a01914db559e38a7df23c3ac83c5bc621fa677172f7f4a"` Sep 19 15:04:46.546 INFO kablam! usermod: no changes Sep 19 15:04:46.650 INFO kablam! Compiling gcc v0.3.39 Sep 19 15:04:46.650 INFO kablam! Compiling sdl2-sys v0.27.0 Sep 19 15:04:46.651 INFO kablam! Checking serde v0.8.19 Sep 19 15:04:46.651 INFO kablam! Compiling syn v0.10.3 Sep 19 15:04:46.651 INFO kablam! Checking rand v0.3.15 Sep 19 15:04:47.927 INFO kablam! warning: redundant linker flag specified for library `SDL2` Sep 19 15:04:47.927 INFO kablam! Sep 19 15:04:48.575 INFO kablam! Checking sdl2 v0.27.0 Sep 19 15:04:48.875 INFO kablam! Compiling backtrace-sys v0.1.5 Sep 19 15:04:51.067 INFO kablam! Checking backtrace v0.3.0 Sep 19 15:04:52.259 INFO kablam! Checking error-chain v0.7.1 Sep 19 15:04:53.592 INFO kablam! Compiling serde_codegen_internals v0.11.1 Sep 19 15:04:57.079 INFO kablam! Compiling serde_codegen v0.8.19 Sep 19 15:04:59.730 INFO kablam! Checking bincode v0.6.0 Sep 19 15:05:03.131 INFO kablam! Compiling serde_derive v0.8.19 Sep 19 15:05:05.650 INFO kablam! Checking tcp_minigame v0.1.0 (/source) Sep 19 15:05:06.332 INFO kablam! warning: unused imports: `Deserialize`, `Serialize` Sep 19 15:05:06.332 INFO kablam! --> src/drawingboard.rs:1:13 Sep 19 15:05:06.332 INFO kablam! | Sep 19 15:05:06.332 INFO kablam! 1 | use serde::{Serialize,Deserialize}; Sep 19 15:05:06.332 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^ Sep 19 15:05:06.332 INFO kablam! | Sep 19 15:05:06.335 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 15:05:06.335 INFO kablam! Sep 19 15:05:06.335 INFO kablam! warning: unused import: `std::fmt::Debug` Sep 19 15:05:06.335 INFO kablam! --> src/drawingboard.rs:2:5 Sep 19 15:05:06.335 INFO kablam! | Sep 19 15:05:06.335 INFO kablam! 2 | use std::fmt::Debug; Sep 19 15:05:06.335 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 19 15:05:06.335 INFO kablam! Sep 19 15:05:06.335 INFO kablam! warning: unused import: `error::*` Sep 19 15:05:06.335 INFO kablam! --> src/messages.rs:4:5 Sep 19 15:05:06.335 INFO kablam! | Sep 19 15:05:06.335 INFO kablam! 4 | use error::*; Sep 19 15:05:06.335 INFO kablam! | ^^^^^^^^ Sep 19 15:05:06.335 INFO kablam! Sep 19 15:05:06.335 INFO kablam! warning: unused import: `SerializeError` Sep 19 15:05:06.335 INFO kablam! --> src/game.rs:6:54 Sep 19 15:05:06.335 INFO kablam! | Sep 19 15:05:06.335 INFO kablam! 6 | use bincode::serde::{deserialize_from,serialize_into,SerializeError,DeserializeError}; Sep 19 15:05:06.335 INFO kablam! | ^^^^^^^^^^^^^^ Sep 19 15:05:06.335 INFO kablam! Sep 19 15:05:06.335 INFO kablam! warning: unused import: `Error as IoError` Sep 19 15:05:06.335 INFO kablam! --> src/game.rs:10:15 Sep 19 15:05:06.335 INFO kablam! | Sep 19 15:05:06.335 INFO kablam! 10 | use std::io::{Error as IoError,ErrorKind as IoErrorKind}; Sep 19 15:05:06.335 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 19 15:05:06.335 INFO kablam! Sep 19 15:05:06.391 INFO kablam! warning: unused imports: `Deserialize`, `Serialize` Sep 19 15:05:06.391 INFO kablam! --> src/drawingboard.rs:1:13 Sep 19 15:05:06.391 INFO kablam! | Sep 19 15:05:06.391 INFO kablam! 1 | use serde::{Serialize,Deserialize}; Sep 19 15:05:06.391 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^ Sep 19 15:05:06.391 INFO kablam! | Sep 19 15:05:06.391 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 15:05:06.391 INFO kablam! Sep 19 15:05:06.391 INFO kablam! warning: unused import: `std::fmt::Debug` Sep 19 15:05:06.391 INFO kablam! --> src/drawingboard.rs:2:5 Sep 19 15:05:06.391 INFO kablam! | Sep 19 15:05:06.391 INFO kablam! 2 | use std::fmt::Debug; Sep 19 15:05:06.391 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 19 15:05:06.391 INFO kablam! Sep 19 15:05:06.391 INFO kablam! warning: unused import: `error::*` Sep 19 15:05:06.391 INFO kablam! --> src/messages.rs:4:5 Sep 19 15:05:06.391 INFO kablam! | Sep 19 15:05:06.391 INFO kablam! 4 | use error::*; Sep 19 15:05:06.391 INFO kablam! | ^^^^^^^^ Sep 19 15:05:06.391 INFO kablam! Sep 19 15:05:06.391 INFO kablam! warning: unused import: `SerializeError` Sep 19 15:05:06.391 INFO kablam! --> src/game.rs:6:54 Sep 19 15:05:06.391 INFO kablam! | Sep 19 15:05:06.391 INFO kablam! 6 | use bincode::serde::{deserialize_from,serialize_into,SerializeError,DeserializeError}; Sep 19 15:05:06.391 INFO kablam! | ^^^^^^^^^^^^^^ Sep 19 15:05:06.391 INFO kablam! Sep 19 15:05:06.391 INFO kablam! warning: unused import: `Error as IoError` Sep 19 15:05:06.391 INFO kablam! --> src/game.rs:10:15 Sep 19 15:05:06.391 INFO kablam! | Sep 19 15:05:06.391 INFO kablam! 10 | use std::io::{Error as IoError,ErrorKind as IoErrorKind}; Sep 19 15:05:06.391 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 19 15:05:06.391 INFO kablam! Sep 19 15:05:06.947 INFO kablam! warning: variable does not need to be mutable Sep 19 15:05:06.947 INFO kablam! --> src/drawingboard.rs:20:13 Sep 19 15:05:06.947 INFO kablam! | Sep 19 15:05:06.947 INFO kablam! 20 | let mut vec : Vec> = vec![Color::::default(); width as usize * height as usize]; Sep 19 15:05:06.947 INFO kablam! | ----^^^ Sep 19 15:05:06.947 INFO kablam! | | Sep 19 15:05:06.947 INFO kablam! | help: remove this `mut` Sep 19 15:05:06.947 INFO kablam! | Sep 19 15:05:06.947 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 19 15:05:06.947 INFO kablam! Sep 19 15:05:07.023 INFO kablam! warning: variable does not need to be mutable Sep 19 15:05:07.023 INFO kablam! --> src/drawingboard.rs:20:13 Sep 19 15:05:07.023 INFO kablam! | Sep 19 15:05:07.023 INFO kablam! 20 | let mut vec : Vec> = vec![Color::::default(); width as usize * height as usize]; Sep 19 15:05:07.023 INFO kablam! | ----^^^ Sep 19 15:05:07.023 INFO kablam! | | Sep 19 15:05:07.023 INFO kablam! | help: remove this `mut` Sep 19 15:05:07.023 INFO kablam! | Sep 19 15:05:07.023 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 19 15:05:07.023 INFO kablam! Sep 19 15:05:07.055 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Sep 19 15:05:07.055 INFO kablam! --> src/lib.rs:1:12 Sep 19 15:05:07.055 INFO kablam! | Sep 19 15:05:07.055 INFO kablam! 1 | #![feature(proc_macro)] Sep 19 15:05:07.055 INFO kablam! | ^^^^^^^^^^ Sep 19 15:05:07.055 INFO kablam! | Sep 19 15:05:07.055 INFO kablam! = note: #[warn(stable_features)] on by default Sep 19 15:05:07.055 INFO kablam! Sep 19 15:05:07.060 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 15:05:07.060 INFO kablam! --> src/drawingboard.rs:62:17 Sep 19 15:05:07.060 INFO kablam! | Sep 19 15:05:07.060 INFO kablam! 62 | renderer.fill_rect(::sdl2::rect::Rect::new(pos.x as i32 *16, pos.y as i32 * 16, 16, 16)); Sep 19 15:05:07.060 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 15:05:07.060 INFO kablam! | Sep 19 15:05:07.060 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 19 15:05:07.060 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 15:05:07.060 INFO kablam! Sep 19 15:05:07.068 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 15:05:07.068 INFO kablam! --> src/game.rs:28:5 Sep 19 15:05:07.069 INFO kablam! | Sep 19 15:05:07.069 INFO kablam! 28 | listener.set_nonblocking(true); Sep 19 15:05:07.069 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 15:05:07.069 INFO kablam! | Sep 19 15:05:07.069 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 15:05:07.069 INFO kablam! Sep 19 15:05:07.075 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 15:05:07.075 INFO kablam! --> src/game.rs:34:17 Sep 19 15:05:07.075 INFO kablam! | Sep 19 15:05:07.075 INFO kablam! 34 | new_stream.set_nonblocking(false); Sep 19 15:05:07.075 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 15:05:07.075 INFO kablam! | Sep 19 15:05:07.075 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 15:05:07.075 INFO kablam! Sep 19 15:05:07.075 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 15:05:07.075 INFO kablam! --> src/game.rs:36:17 Sep 19 15:05:07.075 INFO kablam! | Sep 19 15:05:07.075 INFO kablam! 36 | new_stream.set_nodelay(true); Sep 19 15:05:07.075 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 15:05:07.075 INFO kablam! | Sep 19 15:05:07.075 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 15:05:07.075 INFO kablam! Sep 19 15:05:07.075 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 15:05:07.075 INFO kablam! --> src/game.rs:102:5 Sep 19 15:05:07.075 INFO kablam! | Sep 19 15:05:07.075 INFO kablam! 102 | tcp_stream.set_nodelay(true); Sep 19 15:05:07.075 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 15:05:07.075 INFO kablam! | Sep 19 15:05:07.075 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 15:05:07.075 INFO kablam! Sep 19 15:05:07.075 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 15:05:07.075 INFO kablam! --> src/game.rs:110:5 Sep 19 15:05:07.075 INFO kablam! | Sep 19 15:05:07.075 INFO kablam! 110 | tcp_stream.set_nonblocking(true); Sep 19 15:05:07.075 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 15:05:07.075 INFO kablam! | Sep 19 15:05:07.075 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 15:05:07.075 INFO kablam! Sep 19 15:05:07.075 INFO kablam! warning: the `x:` in this pattern is redundant Sep 19 15:05:07.075 INFO kablam! --> src/game.rs:135:73 Sep 19 15:05:07.075 INFO kablam! | Sep 19 15:05:07.075 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Sep 19 15:05:07.075 INFO kablam! | --^^ Sep 19 15:05:07.075 INFO kablam! | | Sep 19 15:05:07.075 INFO kablam! | help: remove this Sep 19 15:05:07.075 INFO kablam! | Sep 19 15:05:07.076 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Sep 19 15:05:07.076 INFO kablam! Sep 19 15:05:07.076 INFO kablam! warning: the `y:` in this pattern is redundant Sep 19 15:05:07.076 INFO kablam! --> src/game.rs:135:80 Sep 19 15:05:07.076 INFO kablam! | Sep 19 15:05:07.076 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Sep 19 15:05:07.076 INFO kablam! | --^^ Sep 19 15:05:07.076 INFO kablam! | | Sep 19 15:05:07.076 INFO kablam! | help: remove this Sep 19 15:05:07.076 INFO kablam! Sep 19 15:05:07.175 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Sep 19 15:05:07.175 INFO kablam! --> src/lib.rs:1:12 Sep 19 15:05:07.175 INFO kablam! | Sep 19 15:05:07.175 INFO kablam! 1 | #![feature(proc_macro)] Sep 19 15:05:07.175 INFO kablam! | ^^^^^^^^^^ Sep 19 15:05:07.175 INFO kablam! | Sep 19 15:05:07.175 INFO kablam! = note: #[warn(stable_features)] on by default Sep 19 15:05:07.175 INFO kablam! Sep 19 15:05:07.179 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 15:05:07.179 INFO kablam! --> src/drawingboard.rs:62:17 Sep 19 15:05:07.179 INFO kablam! | Sep 19 15:05:07.179 INFO kablam! 62 | renderer.fill_rect(::sdl2::rect::Rect::new(pos.x as i32 *16, pos.y as i32 * 16, 16, 16)); Sep 19 15:05:07.179 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 15:05:07.179 INFO kablam! | Sep 19 15:05:07.179 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 19 15:05:07.179 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 15:05:07.179 INFO kablam! Sep 19 15:05:07.186 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 15:05:07.186 INFO kablam! --> src/game.rs:28:5 Sep 19 15:05:07.186 INFO kablam! | Sep 19 15:05:07.186 INFO kablam! 28 | listener.set_nonblocking(true); Sep 19 15:05:07.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 15:05:07.186 INFO kablam! | Sep 19 15:05:07.186 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 15:05:07.186 INFO kablam! Sep 19 15:05:07.186 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 15:05:07.186 INFO kablam! --> src/game.rs:34:17 Sep 19 15:05:07.186 INFO kablam! | Sep 19 15:05:07.186 INFO kablam! 34 | new_stream.set_nonblocking(false); Sep 19 15:05:07.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 15:05:07.187 INFO kablam! | Sep 19 15:05:07.187 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 15:05:07.187 INFO kablam! Sep 19 15:05:07.187 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 15:05:07.187 INFO kablam! --> src/game.rs:36:17 Sep 19 15:05:07.187 INFO kablam! | Sep 19 15:05:07.187 INFO kablam! 36 | new_stream.set_nodelay(true); Sep 19 15:05:07.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 15:05:07.187 INFO kablam! | Sep 19 15:05:07.187 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 15:05:07.187 INFO kablam! Sep 19 15:05:07.188 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 15:05:07.188 INFO kablam! --> src/game.rs:102:5 Sep 19 15:05:07.188 INFO kablam! | Sep 19 15:05:07.188 INFO kablam! 102 | tcp_stream.set_nodelay(true); Sep 19 15:05:07.188 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 15:05:07.188 INFO kablam! | Sep 19 15:05:07.188 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 15:05:07.188 INFO kablam! Sep 19 15:05:07.189 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 15:05:07.189 INFO kablam! --> src/game.rs:110:5 Sep 19 15:05:07.189 INFO kablam! | Sep 19 15:05:07.189 INFO kablam! 110 | tcp_stream.set_nonblocking(true); Sep 19 15:05:07.189 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 15:05:07.189 INFO kablam! | Sep 19 15:05:07.189 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 15:05:07.189 INFO kablam! Sep 19 15:05:07.189 INFO kablam! warning: the `x:` in this pattern is redundant Sep 19 15:05:07.189 INFO kablam! --> src/game.rs:135:73 Sep 19 15:05:07.189 INFO kablam! | Sep 19 15:05:07.189 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Sep 19 15:05:07.189 INFO kablam! | --^^ Sep 19 15:05:07.189 INFO kablam! | | Sep 19 15:05:07.189 INFO kablam! | help: remove this Sep 19 15:05:07.189 INFO kablam! | Sep 19 15:05:07.189 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Sep 19 15:05:07.189 INFO kablam! Sep 19 15:05:07.191 INFO kablam! warning: the `y:` in this pattern is redundant Sep 19 15:05:07.191 INFO kablam! --> src/game.rs:135:80 Sep 19 15:05:07.191 INFO kablam! | Sep 19 15:05:07.191 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Sep 19 15:05:07.191 INFO kablam! | --^^ Sep 19 15:05:07.191 INFO kablam! | | Sep 19 15:05:07.191 INFO kablam! | help: remove this Sep 19 15:05:07.191 INFO kablam! Sep 19 15:05:08.404 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 21.84s Sep 19 15:05:08.412 INFO kablam! su: No module specific data is present Sep 19 15:05:09.790 INFO running `"docker" "rm" "-f" "06c079977d9d322f51a01914db559e38a7df23c3ac83c5bc621fa677172f7f4a"` Sep 19 15:05:09.987 INFO blam! 06c079977d9d322f51a01914db559e38a7df23c3ac83c5bc621fa677172f7f4a